The East Broad Top Archives will host a special lecture on the geology of Broad Top Mountain on Saturday, June 14. Clifford H. Dodge, retired Senior Geologist of the Pennsylvania Geological Survey, ...

PORT TOWNSEND — Marcia Bjornerud will discuss her book, “Timefulness: How thinking like a geologist can help save the world,” at 4 p.m. Saturday. The free online lecture is sponsored by the Quimper ...

3. 25 Facts About Geologic Time That Made Our Brains Hurt 4. How Do We Know? A Glimpse into Geologic Sleuthing 5. Our ...

Lawrence W. Bradley, an environmental geologist at the University of Nebraska Omaha, argued in a lecture last Thursday that fossils taken from Sioux lands should be considered dispossessed Sioux ...